This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2017/08/18 21:59
Universal datetime 2017/08/18 19:59
Latitude 44.84 ° ± 2 km
Longitude 6.72 ° ± 2 km
Depth 5 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Turin  79 865263
Gap  59 40895
Saint-Martin-d'Hères  84 38487
Briançon  9 11625
Eybens  84 10185
Crolles  82 8247
Saint-Jean-de-Maurienne  57 7746
Vizille  79 7361
Villard-Bonnot  80 7107
Saint-Ismier  84 6966
Gières  83 6779
Domène  81 6745
Embrun  34 6155
Saint-Martin-d'Uriage  77 5451
Montbonnot-Saint-Martin  83 5134

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.19
Azimuthal gap 55.38 °
Number of stations used 11
Number of phases used 21

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR OGAG Pg 19:59:46.37 0.03 249.14 0.14 Manual
FR OGAG Sg 19:59:48.44 0.08 249.14 0.14 Manual
FR CREF Pg 19:59:49.15 -0.13 193.76 0.3 Manual
FR CREF Sg 19:59:53.25 -0.12 193.76 0.3 Manual
FR SURF Pg 19:59:50.51 -0.01 169.59 0.36 Manual
FR SURF Sg 19:59:55.97 0.5 169.59 0.36 Manual
FR OGMO Pg 19:59:50.60 -0.12 355.95 0.37 Manual
FR OGMO Sg 19:59:55.92 0.11 355.95 0.37 Manual
GU BHB Pg 19:59:50.96 -0.02 90.08 0.39 Manual
GU BHB Sg 19:59:56.36 0.11 90.08 0.39 Manual
FR JAUF Pg 19:59:51.43 0.04 177.13 0.41 Manual
FR JAUF Sg 19:59:57.13 0.17 177.13 0.41 Manual
FR OGVG Pg 19:59:51.91 0.06 267.33 0.43 Manual
FR OGVG Sg 19:59:57.53 -0.21 267.33 0.43 Manual
GU PZZ Pg 19:59:51.60 -0.28 139.33 0.43 Manual
GU PZZ Sg 19:59:57.38 -0.41 139.33 0.43 Manual
GU RSP Pg 19:59:53.25 0.22 50.99 0.5 Manual
FR OGGM Pg 19:59:54.24 -0.08 310.95 0.56 Manual
FR OGGM Sg 20:00:02.3 0.09 310.95 0.56 Manual
GU LSD Pg 19:59:56.75 0.12 25.06 0.69 Manual
GU LSD Sg 20:00:05.71 -0.15 25.06 0.69 Manual